RE: [femm] Re: Temperature dependence of PM materials

["dragospopa" <dragospopa@xxxxxxxx>]

Dragos Popa from Romania. Hi Mr. Meeker. I'm new femm user and I need a
tridimensional possibility.
Please advise me!

-----Original Message-----
From: David Meeker [mailto:dcm3c@xxxxxxxxxxxxx]
Sent: Friday, October 04, 2002 4:11 PM
To: femm@xxxxxxxxxxxxxxx
Subject: [femm] Re: Temperature dependence of PM materials

This is a pretty good alternative solution, and probably cheaper than
magnets. Thanks a lot for the suggestion.

Dave.

--- In femm@xxxx, Finlay Evans <finlay.evans@xxxx> wrote:
> If you want a thermal 'fuse' that produces a mechanical effect as
you put
> it, have you thought about a disc spring that is bi-stable, like a
bigger
> version of those sometimes used inside a thermostat. Depending on
the size
> you could get a few Newtons out of it and you would get a very sharp
step
> response with temperature, very similar to a fuse action if that is
what you
> want.
>
>
> Dr. Finlay Evans
> Senior Design Engineer
> Group Engineering
> Renishaw Plc
> New Mills, Wotton-under-Edge,
> Gloucestershire GL12 8JR. UK






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